{"id":"CVE-2026-56437","state":"PUBLISHED","title":"Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is ","description":"Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege.","publishedAt":"2026-07-08T04:38:08.120Z","updatedAt":"2026-07-08T13:00:01.648Z","severity":{"score":8.4,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"jpcert"},"assigner":"jpcert","products":["Fuji Electric Co.,Ltd. Pupsman"],"affected":[{"vendor":"Fuji Electric Co.,Ltd.","product":"Pupsman","versions":[{"version":"prior to 3.9.0","status":"affected"}]}],"references":["https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html","https://jvn.jp/en/jp/JVN62347140/"],"weaknesses":["CWE-427"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/56xxx/CVE-2026-56437.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-56437","state":"PUBLISHED","datePublished":"2026-07-08T04:38:08.120Z","dateUpdated":"2026-07-08T13:00:01.648Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2026-06-28T23:50:03.147Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege."}],"affected":[{"vendor":"Fuji Electric Co.,Ltd.","product":"Pupsman","versions":[{"version":"prior to 3.9.0","status":"affected"}]}],"references":[{"url":"https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html"},{"url":"https://jvn.jp/en/jp/JVN62347140/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_0":{"version":"3.0","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}},{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV4_0":{"version":"4.0","baseSeverity":"HIGH","baseScore":8.4,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-427","description":"Uncontrolled Search Path Element","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2026-07-08T04:38:08.120Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-08T12:57:37.716692Z","id":"CVE-2026-56437","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-08T13:00:01.648Z"}}]}}}